CN220041977U - Air conditioner - Google Patents

Abstract

The utility model provides an air conditioner, which comprises a shell, an outdoor air duct, an indoor air duct, an outdoor fan, two condensers and an electric control box, wherein the shell is provided with a plurality of air inlets; an installation space is arranged in the shell, and the width direction between the front surface of the shell and the back surface of the shell is a second direction; the outdoor air outlet is formed on the back of the shell; the indoor air outlet is formed in front of the shell; the partition plate divides the installation space into a first space and a second space; an outdoor air duct communicated with an outdoor air outlet is formed in the first space; an indoor air duct communicated with an indoor air outlet is formed in the second space; the two condensers are arranged in the outdoor air duct, the two condensers are arranged on two sides of the outdoor fan along the first direction, and the side ends of the two condensers are the side ends of the condensers along the second direction; the electric control box is vertically arranged in the indoor air duct, and a storage space is formed in the electric control box; be provided with first mounting panel and second mounting panel in the automatically controlled box, first mounting panel and second mounting panel are multi-layer storage space with the inside separation of automatically controlled box.

Description

Air conditioner

Technical Field

The utility model relates to the technical field of household appliances, in particular to an air conditioner.

Background

The energy storage system refrigeration equipment in the current market is divided into integral equipment and split type equipment, the split type equipment is firstly installed on site respectively and then connected, the existing integrated equipment adopts a non-upright type box body structure, the upper and lower structural designs of an evaporation side 8 and a condensation side 9 are adopted, the whole machine air return area is small, the utilization rate of a heat exchanger is low, the energy efficiency of the whole machine is low, the development trend of low-carbon emission reduction at present is not met, the installation of electrical components and connecting wires in an electric control box 2 is complex, and the space utilization rate is low.

Disclosure of Invention

The present utility model solves at least one of the technical problems in the related art to a certain extent.

Therefore, the utility model aims to provide an air conditioner, wherein a condenser which is arranged at two sides of an outdoor fan along a first direction of a shell is arranged in the air conditioner, an indoor air duct and an outdoor air duct are arranged in the shell, the condenser is arranged in the outdoor air duct, an electric control box is arranged in the indoor air duct, the electric control box comprises a shell, a first mounting plate and a second mounting plate which are arranged in the shell, the second mounting plate is detachably connected to the electric control box 2 through a rotatable assembly, the first mounting plate and the second mounting plate divide the interior of the electric control box 2 into a plurality of layers of storage spaces, the electric control box is arranged in a double-layer mode, the electric control box is folded through the rotatable assembly, the space utilization rate is improved, and meanwhile wiring is convenient.

An air conditioner according to the present utility model includes: the outdoor fan comprises a shell, an outdoor air channel, an indoor air channel, an outdoor fan, two condensers and an electric control box 2; the mounting space is arranged in the shell, the height direction between the top of the shell and the bottom of the shell is a first direction, and the width direction between the front of the shell and the back of the shell is a second direction; the outdoor air outlet is formed on the back of the shell; the indoor air outlet is formed in front of the shell; the partition board is arranged in the shell and divides the installation space into a first space and a second space; an outdoor air duct which is communicated with an outdoor air outlet is formed in the first space; an indoor air duct communicated with an indoor air outlet is formed in the second space; the outdoor fan is arranged in the outdoor air duct; the two condensers are arranged in the outdoor air duct, the two condensers are arranged on two sides of the outdoor fan along the first direction, and the side ends of the two condensers are the side ends of the condensers along the second direction; the electric control box is vertically arranged in the indoor air duct along the first direction and is positioned at the bottom of the shell, and a storage space is formed in the electric control box; a first mounting plate and a second mounting plate are arranged in the electric control box; the first mounting plate is arranged on the rear plate of the electric control box; the second mounting plate is detachably arranged in the electric control box, and a gap is reserved between the second mounting plate and the first mounting plate; the first mounting plate and the second mounting plate divide the interior of the electric control box into a plurality of layers of storage spaces.

The air conditioner is internally provided with condensers which are arranged on two sides of an outdoor fan along a first direction of a shell, the shell is internally provided with an indoor air duct and an outdoor air duct, the condensers are arranged in the outdoor air duct, an electric control box is arranged in the indoor air duct, the electric control box adopts a double-layer design and comprises a shell, a first mounting plate and a second mounting plate which are arranged in the shell, the first mounting plate and the second mounting plate are both used for mounting electric elements, the first mounting plate is arranged on the inner wall of a rear plate of the electric control box 2, the second mounting plate is detachably connected to the electric control box 2 through a rotatable assembly, the first mounting plate and the second mounting plate divide the interior of the electric control box 2 into a plurality of layers of storage spaces, the electric control box is folded through the rotatable assembly, the space utilization rate is improved, and meanwhile, the wiring is convenient.

In some embodiments of the utility model, the electronic control box comprises a housing, and the detachable component is arranged on the second mounting plate and is connected to the inner wall of the housing, so that the second mounting plate is detachably arranged on the housing.

In some embodiments of the utility model, the housing includes a top cover plate disposed at a top end of the housing and first and second side cover plates disposed on both sides of the top cover plate, and the detachable assembly is connected to the top cover plate and the first side cover plate.

In some embodiments of the utility model, the removable assembly includes a hinge and a connecting plate that are connected to each other, the connecting plate being mounted to the second mounting plate, the hinge being connected to the inner walls of the first side cover plate and the top cover plate.

In some embodiments of the utility model, the connection plate comprises a first connection plate and a second connection plate, the first connection plate being connected to the hinge, the second connection plate being connected to the second mounting plate.

In some embodiments of the present utility model, the first connection plate is formed by extending the second connection plate away from the rear plate.

In some embodiments of the present utility model, a threading hole is formed in the housing, and a connection line connected to the first mounting plate and/or the second mounting plate passes through the threading hole.

In some embodiments of the utility model, the electrical control box comprises a sealing member arranged at the threading hole for sealing the connecting hole.

In some embodiments of the utility model, the evaporator is obliquely arranged in the indoor air duct; the indoor fan is arranged at the top of the shell and positioned in the indoor air duct, and the indoor fan is communicated with the indoor air outlet; and the compressor is arranged at the bottom of the indoor air duct.

In some embodiments of the utility model, the air conditioner includes two electric heaters, the two electric heaters being disposed at both sides of the indoor fan in the second direction.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the related art, the drawings that are required to be used in the embodiments or the related technical descriptions will be briefly described, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.

Fig. 1 is a schematic view of a structure of an air conditioner according to an embodiment of the present utility model 1;

fig. 2 is a schematic view of a structure of an air conditioner according to an embodiment of the present utility model 2;

fig. 3 is a right side view of an air conditioner according to an embodiment of the present utility model;

fig. 4 is a plan view of an air conditioner according to an embodiment of the present utility model;

fig. 5 is a schematic view illustrating an internal structure of an air conditioner according to an embodiment of the present utility model;

fig. 6 is a schematic view of a structure of an evaporation side of an air conditioner according to an embodiment of the present utility model;

fig. 7 is a schematic view 1 of a structure of an electric control box of an air conditioner according to an embodiment of the present utility model;

fig. 8 is a schematic view 2 of the structure of an electric control box of an air conditioner according to an embodiment of the present utility model;

fig. 9 is a schematic view illustrating an internal structure of an electronic control box of an air conditioner according to an embodiment of the present utility model;

fig. 10 is a sectional view of an electronic control box of an air conditioner according to an embodiment of the present utility model;

in the above figures: a housing 1; an outdoor air port 11; an indoor air outlet 12; an outdoor air inlet 13; an indoor air inlet 14; a partition 15; an outdoor air duct 16; an indoor air duct 17; an outdoor fan 18; a condenser 19; an electric control box 2; a storage space 21; a top cover plate 22; a bottom cover plate 23; a rear plate 24; a side cover plate 25; a first side cover plate 25a; a second side cover plate 25b; a first mounting plate 3; a second mounting plate 4; a detachable assembly 41; a hinge 42; a connection plate 43; a first connection plate 43a; a second connection plate 43b; a threading hole 44; a seal 44a; an evaporator 5; an indoor fan 6; a compressor 7; an evaporation side 8; and a condensation side 9.

Detailed Description

The present utility model will be specifically described below by way of exemplary embodiments. It is to be understood that elements, structures, and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

The air conditioner of the present utility model performs a cooling or heating cycle of the air conditioner by using a compressor, a condenser and an evaporator.

During refrigeration, the compressor compresses the refrigerant gas in a high-temperature and high-pressure state and discharges the compressed refrigerant gas. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process.

The air conditioner has an evaporating side and a condensing side, the condensing side refers to a part of the refrigeration cycle including a compressor and a condenser, and the evaporating side of the air conditioner includes an evaporator. In a cooling state of the air conditioner, the air conditioner functions as a cooler of a cooling mode. Meanwhile, the air conditioner also has a heating capability, and when in a heating state of the air conditioner, the air conditioner functions as a refrigerator of a heating mode.

Hereinafter, embodiments of the present utility model will be described in detail with reference to the accompanying drawings.

Referring to fig. 1 to 7, the present utility model provides an air conditioner including a cabinet 1, a condenser 19, an indoor fan 6, an outdoor fan 18, an evaporator 5, a compressor 7, and an electronic control box 2.

The casing 1 comprises a top plate, a base, side plates, a panel and a back plate.

The backplate sets up in the rear side of casing 1, and the panel sets up in the front side of casing 1, and the roof sets up in the top of panel and backplate, and the base sets up in the bottom of roof and base, and the curb plate is connected in the left and right sides of backplate.

The top plate, the side plate, the base and the back plate are connected with each other to form a casing 1 with a front side opening, the panel is rotatably arranged on the casing 1, and the disassembly and assembly of the components are performed by opening or closing the opening.

The height direction between the top plate and the base of the casing 1 is a first direction, and the width direction between the back plate and the face plate is a second direction.

An installation space is formed in the cabinet 1.

Be provided with baffle 15 in casing 1, first baffle 15 sets up in casing 1 along first direction is vertical, and second baffle 15 transversely sets up in casing 1 along the second direction, and first baffle 15 and second baffle 15 separate the installation space into the first space that is located the rear side of casing 1 and the second space that is located the front side and the top of casing 1.

The air conditioner further comprises an outdoor air outlet 11 and an outdoor air inlet 13 which are communicated with outdoor air, an indoor air inlet 14 and an indoor air outlet 12 which are communicated with indoor air, wherein the outdoor air outlet 11 is formed on the back plate, the outdoor air inlet 13 is formed on the side plate, the indoor air inlet 14 is formed on the lower part of the panel, and the indoor air outlet 12 is formed on the upper part of the panel.

The indoor air inlet 14 is provided with an air guiding shutter, and the air guiding shutter can fully guide the air flowing into the casing 1 from the indoor air inlet 14 to the evaporation surface of the evaporator 5, so as to improve the return air flow direction and improve the heat exchange efficiency of the evaporator 5.

The indoor air outlet 12 is communicated with the outdoor air outlet 11 to form an indoor air channel 17, and the outdoor air outlet 11 is communicated with the outdoor air inlet 13 to form an outdoor air channel 16.

The outdoor air duct 16 is formed in the first space, and the indoor air duct 17 is formed in the second space.

The condenser 19 and the indoor fan 6 are disposed in the outdoor air duct 16.

The evaporator 5, the compressor 7, the indoor fan 6 and the electric control box 2 are arranged in the indoor air duct 17.

Wherein the number of the condensers 19 is two, and the two condensers 19 are disposed on two sides of the outdoor fan 18 along the first direction, and the side ends of the two condensers 19 extend along the second direction, that is, the two condensers 19 are parallel to the side plates.

The air conditioner is internally provided with a stand column, the stand column is circumferentially arranged on the casing 1, the rear parts of the two condensers 19 are provided with a supporting plate, the supporting plate is fixedly arranged on the stand column, and the front parts of the two condensers 19 are fixedly arranged on the partition plate 15 so as to fixedly install the two condensers 19 in the casing 1.

The outdoor fans 6 are vertically arranged in the outdoor air duct 16 at intervals, the outdoor fans 6 can be arranged in two or more, the height of the air conditioner is determined according to the required cooling capacity, the number of the outdoor fans 6 is further determined, the height of the condenser 19 is increased or reduced, and the full contact heat exchange between the condenser 19 and the outdoor air is realized.

The outdoor air inlet 13 is arranged on the side plate, the condensers 19 are respectively arranged on the inner sides of the outdoor air inlet 13 and are positioned on the two sides of the outdoor fan 6, so that wind on the two sides of the casing 1 is directly blown onto the condensers 19, the condensers 19 are fully contacted with the outdoor air, the contact area is increased, and the heat exchange is facilitated.

The base is also provided with a sealing plate connected to the bottom end of the condenser 19, and the sealing plate is used for fixing the condenser 19 and the base and can also play a sealing role.

The first space is the condensation side 9 of air conditioner, the second space is the evaporation side 8 of air conditioner, the baffle 15 separates the indoor evaporation side 8 of the top of casing 1 and the front side of casing 1, the whole L type structure that is invertedly of evaporimeter 5, its top is provided with indoor fan 6, the centre sets up evaporimeter 5, the bottom sets up compressor 7 and automatically controlled box 2, the indoor air intake 14 department of evaporation side 8 is provided with tripe wind-guiding structure for the air inlet direction perpendicular to the surface of evaporimeter 5 can improve the radiating efficiency of evaporimeter 5.

The air in the high-temperature chamber entering from the evaporation side 8 is changed into cold air after passing through the evaporator 5, the cold air is pressurized by the indoor fan 6 and then sent out from the indoor air outlet 12, the outdoor cold air enters from the outdoor air inlet 13 on the side plate and the indoor air inlet 14 on the panel into the condensation side 9, is changed into hot air after passing through the condenser 19, and flows out from the outdoor air outlet 11 after being pressurized by the outdoor fan 18.

The evaporation side is separated from the indoor side by a partition 15 and a top plate, and heat exchange between the indoor and outdoor units is isolated.

The casing 1 is also internally provided with a fan baffle 15, the fan baffle 15 is positioned in an indoor air duct 17, an air outlet space is formed between the fan baffle 15 and the top plate, and the indoor fan 6 is arranged in the air outlet space and is communicated with the indoor air outlet 12 and is used for blowing out air after heat exchange of the evaporator 5 from the indoor air outlet 12.

The electric control box 2 is vertically arranged at the bottom of the indoor air duct 17 and is positioned at the inner side of the indoor air inlet 14, and the indoor air inlet 14 can be utilized to radiate heat for electric elements in the electric control box 2.

Referring to fig. 8 to 10, the electronic control box 2 includes a housing, a top cover plate 22 disposed at the top end of the housing, a bottom cover plate 23 disposed at the bottom end of the housing, and a side cover plate 25 and a rear plate 24 connected between the top cover plate 22 and the bottom cover plate 23, wherein the side cover plate 25, the top plate, the top cover plate 22, the bottom cover plate 23, and the rear plate 24 are connected to each other to form a housing having a front side opening, and the housing includes a front cover plate disposed at the front side of the housing and covered on the housing.

A storage space 21 is formed in the electronic control box 2 for mounting electric components.

A first mounting plate 3 and a second mounting plate 4 for mounting and fixing electrical components are arranged in the electric control box 2.

The first mounting plate 3 and the second mounting plate 4 are disposed at intervals to partition the storage space 21 into a plurality of layers of storage spaces 21.

The first mounting plate 3 is fixedly mounted on the rear plate 24 of the housing 1.

The second mounting plate 4 is detachably arranged in the electric control box 2, and a certain gap is reserved between the second mounting plate and the first mounting plate 3, so that wiring is facilitated.

The second mounting plate 4 is provided with a detachable component 41, and the detachable component 41 is connected to the inner wall of the housing so as to detachably arrange the second mounting plate 4 on the housing.

Specifically, the side cover plate 25 includes a first side cover plate 25a and a second side cover plate 25b, the detachable component 41 is connected to the first side cover plate 25a and the top cover plate 22, the detachable component 41 includes a hinge 42 and a connecting plate 43 that are connected to each other, the detachable component is installed on the second mounting plate 4, the hinge 42 is connected to the inner walls of the first side cover plate 25a and the top cover plate 22, and the connecting plate 43 is driven to rotate by the hinge 42, so as to realize rotation and disassembly of the second mounting plate 4.

The connecting wire connected to the first mounting plate 3 and the second mounting plate 4 can run from the gap between the first mounting plate 3 and the second mounting plate 4, and the storage space 21 is reasonably utilized.

The connection plate 43 includes a first connection plate 43a and a second connection plate 43b, the first connection plate 43a is connected to the hinge 42, the second connection plate 43b is connected to the second mounting plate 4, the first connection plate 43a is formed by extending the second connection plate 43b in a direction away from the rear plate 24 of the housing, the second connection plate 43b is parallel to the second mounting plate 4, and the first connection plate 43a is parallel to the side cover plate 25.

The shell is also provided with a plurality of threading holes 44, and connecting wires connected with the first mounting plate 3 and/or the second mounting plate 4 penetrate out of the threading holes 44 and are connected with components in the air conditioner for controlling the components to work.

The threading hole 44 is also provided with a sealing piece 44a for sealing the connecting hole, so that water is prevented from entering the electric control box 2 from the threading hole 44 to corrode electrical elements and cause the failure of the electric control box 2.

Be provided with sliding construction in the second space, one side that is close to automatically controlled box 2 on the sliding construction is provided with connecting portion, is provided with the location portion on the lamina tecti 22 and/or the lamina tecti 23 of automatically controlled box 2, and location portion block is in connecting portion, and slides and set up in connecting portion to slide automatically controlled box 2 and set up in casing 1, realize casing 1 and automatically controlled box 2's dismantlement and installation through sliding automatically controlled box 2, be convenient for maintain and change.

The compressor 7 and the electric control box 2 in the air conditioner are arranged at the bottom of the indoor air duct 17, namely on the base, and the evaporator 5 is arranged at the top in the electric control box 2 and the compressor 7 and is used for exchanging heat with indoor air entering from the indoor air inlet 14.

The air conditioner includes electric heater unit, and electric heater unit sets up in the air-out space, and sets up in the both sides of indoor fan 6 along the second direction, sets up it in the both sides of indoor fan 6, can reduce the return air resistance to indoor fan 6, convenient maintenance.

Indoor air enters the indoor air duct 17 from the indoor air outlet 12, exchanges heat with the evaporator 5, and is sent out from the indoor air outlet 12 through the indoor fan 6.

The outdoor fans 18 comprise two outdoor fans 18, the two outdoor fans 18 are vertically arranged in the first space at intervals, and after heat exchange is carried out between the outdoor fans 18 entering from the outdoor air inlet 13 and the condenser 19, the heat exchange is carried out through the outdoor fans 18 and then the heat exchange is carried out from the outdoor air outlet 11.

The air conditioner provided by the utility model can be arranged on the energy storage container and symmetrically arranged on the box body of the energy storage container.

The back plate and the base of the air conditioner are provided with fixing brackets which are connected with the box body so as to fixedly install the air conditioner on the energy storage container.

An indoor air duct 17 in the air conditioner is communicated with an energy storage container, a cold channel for cold air supply is arranged in the container body of the energy storage container, the outer side of the cold channel is communicated with an indoor air inlet 14 of the indoor air duct 17, and the inner sides of the cold channels are respectively connected with the air inlets of the energy storage container.

An energy storage battery is arranged in the energy storage container, an internal circulation fan is arranged in the energy storage battery, cold air conveyed by the indoor air duct can be utilized to dissipate heat of the energy storage battery, hot air blown out after the heat dissipation of the energy storage battery enters the hot channel, enters the hot channel through an indoor air inlet 14 of the air conditioner, and enters the cold channel after being refrigerated again.

Be provided with display interface, power wiring mouth and communication interface on automatically controlled box 2, with it setting in the front of automatically controlled box 2, because automatically controlled box 2 is located the evaporation side 8 of air conditioner, when the air conditioner is installed in the box outside of energy storage container, the box setting of energy storage container is faced to automatically controlled box 2 promptly, can install it in the energy storage container is inboard, can conveniently get the electricity from the system of energy storage container, makes things convenient for communication connection.

In summary, the electric control box in the air conditioner adopts a drawing design, the air conditioner is internally provided with condensers which are arranged at two sides of the outdoor fan along the first direction of the casing, the casing is internally provided with an indoor air duct and an outdoor air duct, the condensers are arranged in the outdoor air duct, a slidable structure is arranged in the indoor air duct, the electric control box is arranged on the slidable structure in a sliding way, the electric control box is arranged in the casing in a sliding way, and the air conditioner is convenient to install and overhaul. Specifically, be provided with the crossbeam in the casing, be provided with the fixed beam between the crossbeam, be connected with the fixed plate on the fixed beam, one side towards automatically controlled box on the fixed plate is provided with the connecting portion that sets up along the length direction of fixed plate, connecting portion can be for the connecting hole that runs through the rectangular shape of fixed plate, also can be for the fixed plate to keeping away from the direction of automatically controlled box and carry out the connection concave part that sunken formation, automatically controlled box's top and bottom are provided with the reference column with connecting portion assorted, the reference column slides and sets up in connecting portion, in order to slide the automatically controlled box in the casing, realize the pull design through sliding automatically controlled box, and then realize the dismantlement of automatically controlled box and casing, convenient maintenance is changed.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (10)

1. An air conditioner, comprising:

the device comprises a shell, a first cover and a second cover, wherein an installation space is arranged in the shell, the height direction between the top of the shell and the bottom of the shell is a first direction, and the width direction between the front of the shell and the back of the shell is a second direction;

the outdoor air outlet is formed on the back surface of the shell;

the indoor air outlet is formed in front of the shell;

the partition plate is arranged in the shell and divides the installation space into a first space and a second space;

an outdoor air duct communicated with the outdoor air outlet is formed in the first space;

an indoor air duct which is communicated with the indoor air outlet is formed in the second space;

the outdoor fan is arranged in the outdoor air duct;

the two condensers are arranged in the outdoor air duct, the two condensers are arranged on two sides of the outdoor fan along the first direction, and the side ends of the two condensers are the side ends of the condensers along the second direction;

the electric control box is vertically arranged in the indoor air duct along the first direction and is positioned at the bottom of the shell, and a storage space is formed in the electric control box;

a first mounting plate and a second mounting plate are arranged in the electric control box;

the first mounting plate is arranged on the rear plate of the electric control box;

the second mounting plate is detachably arranged in the electric control box, and a gap is reserved between the second mounting plate and the first mounting plate;

the first mounting plate and the second mounting plate divide the interior of the electric control box into a plurality of layers of storage spaces.

2. The air conditioner of claim 1, wherein the electric control box includes a housing, and the second mounting plate is provided with a detachable component thereon, and the detachable component is connected to an inner wall of the housing, so as to detachably dispose the second mounting plate on the housing.

3. The air conditioner of claim 2, wherein the housing includes a top cover plate provided at a top end of the housing, and first and second side cover plates provided at both sides of the top cover plate, and the detachable assembly is connected to the top cover plate and the first side cover plate.

4. An air conditioner according to claim 3 wherein the removable assembly includes an interconnecting hinge and a connecting plate mounted to the second mounting plate, the hinge being connected to the inner walls of the first side cover plate and the top cover plate.

5. The air conditioner of claim 4, wherein the connection plate comprises a first connection plate and a second connection plate, the first connection plate being connected to the hinge, the second connection plate being connected to the second mounting plate.

6. The air conditioner of claim 5, wherein the first connection plate is formed by extending the second connection plate in a direction away from the rear plate.

7. The air conditioner according to claim 2, wherein the casing is provided with a threading hole, and a connecting wire connected to the first mounting plate and/or the second mounting plate is threaded through the threading hole.

8. The air conditioner of claim 7, wherein the electric control box includes a sealing member provided at the threading hole for sealing the connection hole.

9. An air conditioner according to claim 1, wherein the air conditioner comprises:

the evaporator is obliquely arranged in the indoor air duct;

the indoor fan is arranged at the top of the shell and positioned in the indoor air duct, and the indoor fan is communicated with the indoor air outlet;

and the compressor is arranged at the bottom of the indoor air duct.

10. The air conditioner according to claim 9, wherein the air conditioner includes electric heaters, the electric heaters are provided in two, and the two electric heaters are provided on both sides of the indoor fan in the second direction.